Gang Qiang Jin

Zhejiang Tiansong Medical Instrument Co., Ltd. engages in the research and development, production, and sale of endoscopic minimally invasive medical devices. Its products include abdominal surgery, orthopedic surgery, microsurgery, and gynecological endoscope minimally invasive medical equipment. The company was founded by Tian Song Xu and Tang Zhu Xu on August 28, 1998 and is headquartered in Hangzhou, China.

Zhejiang Yisen Technology Co., Ltd. engages in the research, development, production and sale of dry mix mortar. It offers ready-mixed building materials, dry mix masonry mortar, dry mix plastering mortar, dry mix ground mortar, related consulting and technical services. The company was founded on September 22, 2009 and is headquartered in Shaoxing, China.

Zhijiang Cultural Tourism Ind Equity Invt Zhejiang Co., Ltd. engages in equity investment, business management consultation, business information consultation, economic information consultation, and financial information consultation. The company was founded on November 15, 2019 and is headquartered in Hangzhou, China.

Hangzhou Puyang Investment Management Co., Ltd. provides investment management services. The company was founded on April 15, 2009 and is headquartered in Hangzhou, China.

Medtide, Inc. is a peptide focused contract research, development and manufacturing organization. It services include contract research organization services, namely peptide new chemical entity discovery synthesis, contract development and manufacturing organization services, namely peptide chemistry, manufacturing and controls development, and contract manufacturing organization services, namely peptide NCE and generic drug commercial manufacturing. The company was founded by Li Xiang and Xu Qi on June 11, 2020 and is headquartered in Shaoxing, China.